Dr. Ramesh Babu Thayyullathil received his M.Sc. degree in Physics from the University of Calicut and Ph.D. degree from the City University of New York. Before joining this Department in the year 1992, he has also worked as a Lecturer at the School of Pure and Applied Physics, Mahatma Gandhi University, CSIR Pool Officer at the Department of Physics, Cochin University of Science and Technology, Visiting Scientist at the Institute of Plasma Research, Bhat, Gandhinagar, Post doctoral Fellow at the Physical Research Laboratory, Ahmedabad, and Research Associate in the Department of Physics, University of Maryland. His research interest is in Theoretical Physics.